strong desire to lower price. secondly, less trading volumes in the market makes enterprises difficult to return funds, and then reduce purchasing expenses. thirdly, downstream buyers inquiry at low price, sellers are reluctant to sell and some retails reduce profits to close a deal, which weaken firm raw...
objective of minimising environmental impacts, - provide guidance in long-term strategic planning concerning trends in product design and materials. process of tool application there are three main steps in a life-cycle assessment: ) life-cycle inventory: determine the emissions that occur and the raw...